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6a7eba24 JFM |
1 | /* |
2 | * sonix sn9c102 (bayer) library | |
3 | * Copyright (C) 2003 2004 Michel Xhaard mxhaard@magic.fr | |
4 | * Add Pas106 Stefano Mozzi (C) 2004 | |
5 | * | |
6 | * V4L2 by Jean-Francois Moine <http://moinejf.free.fr> | |
7 | * | |
8 | * This program is free software; you can redistribute it and/or modify | |
9 | * it under the terms of the GNU General Public License as published by | |
10 | * the Free Software Foundation; either version 2 of the License, or | |
11 | * any later version. | |
12 | * | |
13 | * This program is distributed in the hope that it will be useful, | |
14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
16 | * GNU General Public License for more details. | |
17 | * | |
18 | * You should have received a copy of the GNU General Public License | |
19 | * along with this program; if not, write to the Free Software | |
20 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
21 | */ | |
22 | ||
93627736 HG |
23 | /* Some documentation on known sonixb registers: |
24 | ||
25 | Reg Use | |
26 | 0x10 high nibble red gain low nibble blue gain | |
27 | 0x11 low nibble green gain | |
28 | 0x12 hstart | |
29 | 0x13 vstart | |
30 | 0x15 hsize (hsize = register-value * 16) | |
31 | 0x16 vsize (vsize = register-value * 16) | |
32 | 0x17 bit 0 toggle compression quality (according to sn9c102 driver) | |
33 | 0x18 bit 7 enables compression, bit 4-5 set image down scaling: | |
34 | 00 scale 1, 01 scale 1/2, 10, scale 1/4 | |
35 | 0x19 high-nibble is sensor clock divider, changes exposure on sensors which | |
36 | use a clock generated by the bridge. Some sensors have their own clock. | |
37 | 0x1c auto_exposure area (for avg_lum) startx (startx = register-value * 32) | |
38 | 0x1d auto_exposure area (for avg_lum) starty (starty = register-value * 32) | |
39 | 0x1e auto_exposure area (for avg_lum) stopx (hsize = (0x1e - 0x1c) * 32) | |
40 | 0x1f auto_exposure area (for avg_lum) stopy (vsize = (0x1f - 0x1d) * 32) | |
41 | */ | |
42 | ||
6a7eba24 JFM |
43 | #define MODULE_NAME "sonixb" |
44 | ||
45 | #include "gspca.h" | |
46 | ||
6a7eba24 JFM |
47 | MODULE_AUTHOR("Michel Xhaard <mxhaard@users.sourceforge.net>"); |
48 | MODULE_DESCRIPTION("GSPCA/SN9C102 USB Camera Driver"); | |
49 | MODULE_LICENSE("GPL"); | |
50 | ||
51 | /* specific webcam descriptor */ | |
52 | struct sd { | |
53 | struct gspca_dev gspca_dev; /* !! must be the first item */ | |
dcef3237 HG |
54 | atomic_t avg_lum; |
55 | ||
ad5ef80d HG |
56 | unsigned char gain; |
57 | unsigned char exposure; | |
6a7eba24 | 58 | unsigned char brightness; |
dcef3237 HG |
59 | unsigned char autogain; |
60 | unsigned char autogain_ignore_frames; | |
6af492e5 | 61 | unsigned char frames_to_drop; |
66f35821 | 62 | unsigned char freq; /* light freq filter setting */ |
6a7eba24 | 63 | |
f45f06b6 HG |
64 | __u8 bridge; /* Type of bridge */ |
65 | #define BRIDGE_101 0 | |
66 | #define BRIDGE_102 0 /* We make no difference between 101 and 102 */ | |
67 | #define BRIDGE_103 1 | |
68 | ||
69 | __u8 sensor; /* Type of image sensor chip */ | |
6a7eba24 JFM |
70 | #define SENSOR_HV7131R 0 |
71 | #define SENSOR_OV6650 1 | |
72 | #define SENSOR_OV7630 2 | |
6af492e5 HG |
73 | #define SENSOR_PAS106 3 |
74 | #define SENSOR_PAS202 4 | |
75 | #define SENSOR_TAS5110 5 | |
76 | #define SENSOR_TAS5130CXX 6 | |
6af492e5 | 77 | __u8 reg11; |
6a7eba24 JFM |
78 | }; |
79 | ||
f45f06b6 HG |
80 | typedef const __u8 sensor_init_t[8]; |
81 | ||
82 | struct sensor_data { | |
83 | const __u8 *bridge_init[2]; | |
84 | int bridge_init_size[2]; | |
85 | sensor_init_t *sensor_init; | |
86 | int sensor_init_size; | |
87 | sensor_init_t *sensor_bridge_init[2]; | |
88 | int sensor_bridge_init_size[2]; | |
89 | int flags; | |
90 | unsigned ctrl_dis; | |
91 | __u8 sensor_addr; | |
92 | }; | |
93 | ||
94 | /* sensor_data flags */ | |
5da162e7 | 95 | #define F_GAIN 0x01 /* has gain */ |
e2ad2a54 | 96 | #define F_SIF 0x02 /* sif or vga */ |
c437d657 HG |
97 | |
98 | /* priv field of struct v4l2_pix_format flags (do not use low nibble!) */ | |
99 | #define MODE_RAW 0x10 /* raw bayer mode */ | |
93627736 | 100 | #define MODE_REDUCED_SIF 0x20 /* vga mode (320x240 / 160x120) on sif cam */ |
f45f06b6 HG |
101 | |
102 | /* ctrl_dis helper macros */ | |
103 | #define NO_EXPO ((1 << EXPOSURE_IDX) | (1 << AUTOGAIN_IDX)) | |
104 | #define NO_FREQ (1 << FREQ_IDX) | |
105 | #define NO_BRIGHTNESS (1 << BRIGHTNESS_IDX) | |
5da162e7 | 106 | |
6a7eba24 JFM |
107 | #define COMP2 0x8f |
108 | #define COMP 0xc7 /* 0x87 //0x07 */ | |
109 | #define COMP1 0xc9 /* 0x89 //0x09 */ | |
110 | ||
111 | #define MCK_INIT 0x63 | |
112 | #define MCK_INIT1 0x20 /*fixme: Bayer - 0x50 for JPEG ??*/ | |
113 | ||
114 | #define SYS_CLK 0x04 | |
115 | ||
f45f06b6 HG |
116 | #define SENS(bridge_1, bridge_3, sensor, sensor_1, \ |
117 | sensor_3, _flags, _ctrl_dis, _sensor_addr) \ | |
118 | { \ | |
119 | .bridge_init = { bridge_1, bridge_3 }, \ | |
120 | .bridge_init_size = { sizeof(bridge_1), sizeof(bridge_3) }, \ | |
121 | .sensor_init = sensor, \ | |
122 | .sensor_init_size = sizeof(sensor), \ | |
123 | .sensor_bridge_init = { sensor_1, sensor_3,}, \ | |
124 | .sensor_bridge_init_size = { sizeof(sensor_1), sizeof(sensor_3)}, \ | |
125 | .flags = _flags, .ctrl_dis = _ctrl_dis, .sensor_addr = _sensor_addr \ | |
126 | } | |
127 | ||
dcef3237 HG |
128 | /* We calculate the autogain at the end of the transfer of a frame, at this |
129 | moment a frame with the old settings is being transmitted, and a frame is | |
130 | being captured with the old settings. So if we adjust the autogain we must | |
131 | ignore atleast the 2 next frames for the new settings to come into effect | |
132 | before doing any other adjustments */ | |
133 | #define AUTOGAIN_IGNORE_FRAMES 3 | |
ad5ef80d | 134 | #define AUTOGAIN_DEADZONE 1000 |
dcef3237 HG |
135 | #define DESIRED_AVG_LUM 7000 |
136 | ||
6a7eba24 JFM |
137 | /* V4L2 controls supported by the driver */ |
138 | static int sd_setbrightness(struct gspca_dev *gspca_dev, __s32 val); | |
139 | static int sd_getbrightness(struct gspca_dev *gspca_dev, __s32 *val); | |
dcef3237 HG |
140 | static int sd_setgain(struct gspca_dev *gspca_dev, __s32 val); |
141 | static int sd_getgain(struct gspca_dev *gspca_dev, __s32 *val); | |
142 | static int sd_setexposure(struct gspca_dev *gspca_dev, __s32 val); | |
143 | static int sd_getexposure(struct gspca_dev *gspca_dev, __s32 *val); | |
144 | static int sd_setautogain(struct gspca_dev *gspca_dev, __s32 val); | |
145 | static int sd_getautogain(struct gspca_dev *gspca_dev, __s32 *val); | |
66f35821 HG |
146 | static int sd_setfreq(struct gspca_dev *gspca_dev, __s32 val); |
147 | static int sd_getfreq(struct gspca_dev *gspca_dev, __s32 *val); | |
6a7eba24 JFM |
148 | |
149 | static struct ctrl sd_ctrls[] = { | |
e2ad2a54 | 150 | #define BRIGHTNESS_IDX 0 |
6a7eba24 JFM |
151 | { |
152 | { | |
153 | .id = V4L2_CID_BRIGHTNESS, | |
154 | .type = V4L2_CTRL_TYPE_INTEGER, | |
155 | .name = "Brightness", | |
156 | .minimum = 0, | |
157 | .maximum = 255, | |
158 | .step = 1, | |
dcef3237 HG |
159 | #define BRIGHTNESS_DEF 127 |
160 | .default_value = BRIGHTNESS_DEF, | |
6a7eba24 JFM |
161 | }, |
162 | .set = sd_setbrightness, | |
163 | .get = sd_getbrightness, | |
164 | }, | |
e2ad2a54 | 165 | #define GAIN_IDX 1 |
6a7eba24 JFM |
166 | { |
167 | { | |
dcef3237 | 168 | .id = V4L2_CID_GAIN, |
6a7eba24 | 169 | .type = V4L2_CTRL_TYPE_INTEGER, |
dcef3237 | 170 | .name = "Gain", |
6a7eba24 | 171 | .minimum = 0, |
ad5ef80d | 172 | .maximum = 255, |
6a7eba24 | 173 | .step = 1, |
ad5ef80d HG |
174 | #define GAIN_DEF 127 |
175 | #define GAIN_KNEE 200 | |
dcef3237 | 176 | .default_value = GAIN_DEF, |
6a7eba24 | 177 | }, |
dcef3237 HG |
178 | .set = sd_setgain, |
179 | .get = sd_getgain, | |
180 | }, | |
e2ad2a54 | 181 | #define EXPOSURE_IDX 2 |
dcef3237 HG |
182 | { |
183 | { | |
184 | .id = V4L2_CID_EXPOSURE, | |
185 | .type = V4L2_CTRL_TYPE_INTEGER, | |
186 | .name = "Exposure", | |
f4d52025 HG |
187 | #define EXPOSURE_DEF 16 /* 32 ms / 30 fps */ |
188 | #define EXPOSURE_KNEE 50 /* 100 ms / 10 fps */ | |
dcef3237 | 189 | .minimum = 0, |
ad5ef80d | 190 | .maximum = 255, |
dcef3237 HG |
191 | .step = 1, |
192 | .default_value = EXPOSURE_DEF, | |
193 | .flags = 0, | |
194 | }, | |
195 | .set = sd_setexposure, | |
196 | .get = sd_getexposure, | |
197 | }, | |
e2ad2a54 | 198 | #define AUTOGAIN_IDX 3 |
dcef3237 HG |
199 | { |
200 | { | |
201 | .id = V4L2_CID_AUTOGAIN, | |
202 | .type = V4L2_CTRL_TYPE_BOOLEAN, | |
203 | .name = "Automatic Gain (and Exposure)", | |
204 | .minimum = 0, | |
205 | .maximum = 1, | |
206 | .step = 1, | |
51fc8e3b AZ |
207 | #define AUTOGAIN_DEF 1 |
208 | .default_value = AUTOGAIN_DEF, | |
dcef3237 HG |
209 | .flags = 0, |
210 | }, | |
211 | .set = sd_setautogain, | |
212 | .get = sd_getautogain, | |
6a7eba24 | 213 | }, |
e2ad2a54 | 214 | #define FREQ_IDX 4 |
66f35821 HG |
215 | { |
216 | { | |
217 | .id = V4L2_CID_POWER_LINE_FREQUENCY, | |
218 | .type = V4L2_CTRL_TYPE_MENU, | |
219 | .name = "Light frequency filter", | |
220 | .minimum = 0, | |
221 | .maximum = 2, /* 0: 0, 1: 50Hz, 2:60Hz */ | |
222 | .step = 1, | |
223 | #define FREQ_DEF 1 | |
224 | .default_value = FREQ_DEF, | |
225 | }, | |
226 | .set = sd_setfreq, | |
227 | .get = sd_getfreq, | |
228 | }, | |
6a7eba24 JFM |
229 | }; |
230 | ||
c2446b3e | 231 | static struct v4l2_pix_format vga_mode[] = { |
c437d657 HG |
232 | {160, 120, V4L2_PIX_FMT_SBGGR8, V4L2_FIELD_NONE, |
233 | .bytesperline = 160, | |
93627736 | 234 | .sizeimage = 160 * 120 * 5 / 4, |
c437d657 HG |
235 | .colorspace = V4L2_COLORSPACE_SRGB, |
236 | .priv = 2 | MODE_RAW}, | |
c2446b3e JFM |
237 | {160, 120, V4L2_PIX_FMT_SN9C10X, V4L2_FIELD_NONE, |
238 | .bytesperline = 160, | |
5c51518d | 239 | .sizeimage = 160 * 120 * 5 / 4, |
c2446b3e JFM |
240 | .colorspace = V4L2_COLORSPACE_SRGB, |
241 | .priv = 2}, | |
242 | {320, 240, V4L2_PIX_FMT_SN9C10X, V4L2_FIELD_NONE, | |
243 | .bytesperline = 320, | |
5c51518d | 244 | .sizeimage = 320 * 240 * 5 / 4, |
c2446b3e JFM |
245 | .colorspace = V4L2_COLORSPACE_SRGB, |
246 | .priv = 1}, | |
247 | {640, 480, V4L2_PIX_FMT_SN9C10X, V4L2_FIELD_NONE, | |
248 | .bytesperline = 640, | |
5c51518d | 249 | .sizeimage = 640 * 480 * 5 / 4, |
c2446b3e JFM |
250 | .colorspace = V4L2_COLORSPACE_SRGB, |
251 | .priv = 0}, | |
6a7eba24 | 252 | }; |
c2446b3e | 253 | static struct v4l2_pix_format sif_mode[] = { |
93627736 HG |
254 | {160, 120, V4L2_PIX_FMT_SBGGR8, V4L2_FIELD_NONE, |
255 | .bytesperline = 160, | |
256 | .sizeimage = 160 * 120, | |
257 | .colorspace = V4L2_COLORSPACE_SRGB, | |
258 | .priv = 1 | MODE_RAW | MODE_REDUCED_SIF}, | |
259 | {160, 120, V4L2_PIX_FMT_SN9C10X, V4L2_FIELD_NONE, | |
260 | .bytesperline = 160, | |
261 | .sizeimage = 160 * 120 * 5 / 4, | |
262 | .colorspace = V4L2_COLORSPACE_SRGB, | |
263 | .priv = 1 | MODE_REDUCED_SIF}, | |
c437d657 HG |
264 | {176, 144, V4L2_PIX_FMT_SBGGR8, V4L2_FIELD_NONE, |
265 | .bytesperline = 176, | |
93627736 | 266 | .sizeimage = 176 * 144 * 5 / 4, |
c437d657 HG |
267 | .colorspace = V4L2_COLORSPACE_SRGB, |
268 | .priv = 1 | MODE_RAW}, | |
c2446b3e JFM |
269 | {176, 144, V4L2_PIX_FMT_SN9C10X, V4L2_FIELD_NONE, |
270 | .bytesperline = 176, | |
5c51518d | 271 | .sizeimage = 176 * 144 * 5 / 4, |
c2446b3e JFM |
272 | .colorspace = V4L2_COLORSPACE_SRGB, |
273 | .priv = 1}, | |
93627736 HG |
274 | {320, 240, V4L2_PIX_FMT_SN9C10X, V4L2_FIELD_NONE, |
275 | .bytesperline = 320, | |
276 | .sizeimage = 320 * 240 * 5 / 4, | |
277 | .colorspace = V4L2_COLORSPACE_SRGB, | |
278 | .priv = 0 | MODE_REDUCED_SIF}, | |
c2446b3e JFM |
279 | {352, 288, V4L2_PIX_FMT_SN9C10X, V4L2_FIELD_NONE, |
280 | .bytesperline = 352, | |
5c51518d | 281 | .sizeimage = 352 * 288 * 5 / 4, |
c2446b3e JFM |
282 | .colorspace = V4L2_COLORSPACE_SRGB, |
283 | .priv = 0}, | |
6a7eba24 JFM |
284 | }; |
285 | ||
6a7eba24 JFM |
286 | static const __u8 initHv7131[] = { |
287 | 0x46, 0x77, 0x00, 0x04, 0x00, 0x00, 0x00, 0x80, 0x11, 0x00, 0x00, 0x00, | |
288 | 0x00, 0x00, | |
c437d657 | 289 | 0x00, 0x00, 0x00, 0x02, 0x01, 0x00, |
6a7eba24 JFM |
290 | 0x28, 0x1e, 0x60, 0x8a, 0x20, |
291 | 0x1d, 0x10, 0x02, 0x03, 0x0f, 0x0c | |
292 | }; | |
293 | static const __u8 hv7131_sensor_init[][8] = { | |
294 | {0xc0, 0x11, 0x31, 0x38, 0x2a, 0x2e, 0x00, 0x10}, | |
295 | {0xa0, 0x11, 0x01, 0x08, 0x2a, 0x2e, 0x00, 0x10}, | |
296 | {0xb0, 0x11, 0x20, 0x00, 0xd0, 0x2e, 0x00, 0x10}, | |
297 | {0xc0, 0x11, 0x25, 0x03, 0x0e, 0x28, 0x00, 0x16}, | |
298 | {0xa0, 0x11, 0x30, 0x10, 0x0e, 0x28, 0x00, 0x15}, | |
299 | }; | |
300 | static const __u8 initOv6650[] = { | |
301 | 0x44, 0x44, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, | |
302 | 0x60, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
c437d657 | 303 | 0x00, 0x01, 0x01, 0x0a, 0x16, 0x12, 0x68, 0x8b, |
93627736 | 304 | 0x10, 0x1d, 0x10, 0x02, 0x02, 0x09, 0x07 |
6a7eba24 JFM |
305 | }; |
306 | static const __u8 ov6650_sensor_init[][8] = | |
307 | { | |
308 | /* Bright, contrast, etc are set througth SCBB interface. | |
309 | * AVCAP on win2 do not send any data on this controls. */ | |
310 | /* Anyway, some registers appears to alter bright and constrat */ | |
dcef3237 HG |
311 | |
312 | /* Reset sensor */ | |
6a7eba24 | 313 | {0xa0, 0x60, 0x12, 0x80, 0x00, 0x00, 0x00, 0x10}, |
dcef3237 | 314 | /* Set clock register 0x11 low nibble is clock divider */ |
6a7eba24 | 315 | {0xd0, 0x60, 0x11, 0xc0, 0x1b, 0x18, 0xc1, 0x10}, |
dcef3237 | 316 | /* Next some unknown stuff */ |
6a7eba24 JFM |
317 | {0xb0, 0x60, 0x15, 0x00, 0x02, 0x18, 0xc1, 0x10}, |
318 | /* {0xa0, 0x60, 0x1b, 0x01, 0x02, 0x18, 0xc1, 0x10}, | |
319 | * THIS SET GREEN SCREEN | |
320 | * (pixels could be innverted in decode kind of "brg", | |
321 | * but blue wont be there. Avoid this data ... */ | |
322 | {0xd0, 0x60, 0x26, 0x01, 0x14, 0xd8, 0xa4, 0x10}, /* format out? */ | |
323 | {0xd0, 0x60, 0x26, 0x01, 0x14, 0xd8, 0xa4, 0x10}, | |
324 | {0xa0, 0x60, 0x30, 0x3d, 0x0A, 0xd8, 0xa4, 0x10}, | |
722103e3 HG |
325 | /* Enable rgb brightness control */ |
326 | {0xa0, 0x60, 0x61, 0x08, 0x00, 0x00, 0x00, 0x10}, | |
327 | /* HDG: Note windows uses the line below, which sets both register 0x60 | |
328 | and 0x61 I believe these registers of the ov6650 are identical as | |
329 | those of the ov7630, because if this is true the windows settings | |
330 | add a bit additional red gain and a lot additional blue gain, which | |
331 | matches my findings that the windows settings make blue much too | |
332 | blue and red a little too red. | |
333 | {0xb0, 0x60, 0x60, 0x66, 0x68, 0xd8, 0xa4, 0x10}, */ | |
dcef3237 | 334 | /* Some more unknown stuff */ |
6a7eba24 JFM |
335 | {0xa0, 0x60, 0x68, 0x04, 0x68, 0xd8, 0xa4, 0x10}, |
336 | {0xd0, 0x60, 0x17, 0x24, 0xd6, 0x04, 0x94, 0x10}, /* Clipreg */ | |
6a7eba24 | 337 | }; |
dcef3237 | 338 | |
6a7eba24 JFM |
339 | static const __u8 initOv7630[] = { |
340 | 0x04, 0x44, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, /* r01 .. r08 */ | |
341 | 0x21, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* r09 .. r10 */ | |
c437d657 | 342 | 0x00, 0x01, 0x01, 0x0a, /* r11 .. r14 */ |
6a7eba24 | 343 | 0x28, 0x1e, /* H & V sizes r15 .. r16 */ |
f45f06b6 | 344 | 0x68, COMP2, MCK_INIT1, /* r17 .. r19 */ |
6a7eba24 JFM |
345 | 0x1d, 0x10, 0x02, 0x03, 0x0f, 0x0c /* r1a .. r1f */ |
346 | }; | |
347 | static const __u8 initOv7630_3[] = { | |
348 | 0x44, 0x44, 0x00, 0x1a, 0x20, 0x20, 0x20, 0x80, /* r01 .. r08 */ | |
349 | 0x21, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x04, /* r09 .. r10 */ | |
51fc8e3b | 350 | 0x00, 0x01, 0x01, 0x0a, /* r11 .. r14 */ |
3647fea8 | 351 | 0x28, 0x1e, /* H & V sizes r15 .. r16 */ |
51fc8e3b AZ |
352 | 0x68, 0x8f, MCK_INIT1, /* r17 .. r19 */ |
353 | 0x1d, 0x10, 0x02, 0x03, 0x0f, 0x0c, 0x00, /* r1a .. r20 */ | |
354 | 0x10, 0x20, 0x30, 0x40, 0x50, 0x60, 0x70, 0x80, /* r21 .. r28 */ | |
355 | 0x90, 0xa0, 0xb0, 0xc0, 0xd0, 0xe0, 0xf0, 0xff /* r29 .. r30 */ | |
6a7eba24 | 356 | }; |
6af492e5 | 357 | static const __u8 ov7630_sensor_init[][8] = { |
6a7eba24 JFM |
358 | {0xa0, 0x21, 0x12, 0x80, 0x00, 0x00, 0x00, 0x10}, |
359 | {0xb0, 0x21, 0x01, 0x77, 0x3a, 0x00, 0x00, 0x10}, | |
360 | /* {0xd0, 0x21, 0x12, 0x7c, 0x01, 0x80, 0x34, 0x10}, jfm */ | |
794af52a | 361 | {0xd0, 0x21, 0x12, 0x1c, 0x00, 0x80, 0x34, 0x10}, /* jfm */ |
6a7eba24 JFM |
362 | {0xa0, 0x21, 0x1b, 0x04, 0x00, 0x80, 0x34, 0x10}, |
363 | {0xa0, 0x21, 0x20, 0x44, 0x00, 0x80, 0x34, 0x10}, | |
364 | {0xa0, 0x21, 0x23, 0xee, 0x00, 0x80, 0x34, 0x10}, | |
365 | {0xd0, 0x21, 0x26, 0xa0, 0x9a, 0xa0, 0x30, 0x10}, | |
366 | {0xb0, 0x21, 0x2a, 0x80, 0x00, 0xa0, 0x30, 0x10}, | |
367 | {0xb0, 0x21, 0x2f, 0x3d, 0x24, 0xa0, 0x30, 0x10}, | |
368 | {0xa0, 0x21, 0x32, 0x86, 0x24, 0xa0, 0x30, 0x10}, | |
794af52a AZ |
369 | {0xb0, 0x21, 0x60, 0xa9, 0x4a, 0xa0, 0x30, 0x10}, |
370 | /* {0xb0, 0x21, 0x60, 0xa9, 0x42, 0xa0, 0x30, 0x10}, * jfm */ | |
6a7eba24 JFM |
371 | {0xa0, 0x21, 0x65, 0x00, 0x42, 0xa0, 0x30, 0x10}, |
372 | {0xa0, 0x21, 0x69, 0x38, 0x42, 0xa0, 0x30, 0x10}, | |
373 | {0xc0, 0x21, 0x6f, 0x88, 0x0b, 0x00, 0x30, 0x10}, | |
374 | {0xc0, 0x21, 0x74, 0x21, 0x8e, 0x00, 0x30, 0x10}, | |
375 | {0xa0, 0x21, 0x7d, 0xf7, 0x8e, 0x00, 0x30, 0x10}, | |
376 | {0xd0, 0x21, 0x17, 0x1c, 0xbd, 0x06, 0xf6, 0x10}, | |
377 | }; | |
6a7eba24 | 378 | |
f45f06b6 HG |
379 | static const __u8 ov7630_sensor_init_3[][8] = { |
380 | {0xa0, 0x21, 0x13, 0x80, 0x00, 0x00, 0x00, 0x10}, | |
381 | }; | |
382 | ||
6a7eba24 JFM |
383 | static const __u8 initPas106[] = { |
384 | 0x04, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x81, 0x40, 0x00, 0x00, 0x00, | |
385 | 0x00, 0x00, | |
c437d657 | 386 | 0x00, 0x00, 0x00, 0x04, 0x01, 0x00, |
f45f06b6 | 387 | 0x16, 0x12, 0x24, COMP1, MCK_INIT1, |
93627736 | 388 | 0x18, 0x10, 0x02, 0x02, 0x09, 0x07 |
6a7eba24 JFM |
389 | }; |
390 | /* compression 0x86 mckinit1 0x2b */ | |
f45f06b6 HG |
391 | static const __u8 pas106_sensor_init[][8] = { |
392 | /* Pixel Clock Divider 6 */ | |
393 | { 0xa1, 0x40, 0x02, 0x04, 0x00, 0x00, 0x00, 0x14 }, | |
394 | /* Frame Time MSB (also seen as 0x12) */ | |
395 | { 0xa1, 0x40, 0x03, 0x13, 0x00, 0x00, 0x00, 0x14 }, | |
396 | /* Frame Time LSB (also seen as 0x05) */ | |
397 | { 0xa1, 0x40, 0x04, 0x06, 0x00, 0x00, 0x00, 0x14 }, | |
398 | /* Shutter Time Line Offset (also seen as 0x6d) */ | |
399 | { 0xa1, 0x40, 0x05, 0x65, 0x00, 0x00, 0x00, 0x14 }, | |
400 | /* Shutter Time Pixel Offset (also seen as 0xb1) */ | |
401 | { 0xa1, 0x40, 0x06, 0xcd, 0x00, 0x00, 0x00, 0x14 }, | |
402 | /* Black Level Subtract Sign (also seen 0x00) */ | |
403 | { 0xa1, 0x40, 0x07, 0xc1, 0x00, 0x00, 0x00, 0x14 }, | |
404 | /* Black Level Subtract Level (also seen 0x01) */ | |
405 | { 0xa1, 0x40, 0x08, 0x06, 0x00, 0x00, 0x00, 0x14 }, | |
406 | { 0xa1, 0x40, 0x08, 0x06, 0x00, 0x00, 0x00, 0x14 }, | |
407 | /* Color Gain B Pixel 5 a */ | |
408 | { 0xa1, 0x40, 0x09, 0x05, 0x00, 0x00, 0x00, 0x14 }, | |
409 | /* Color Gain G1 Pixel 1 5 */ | |
410 | { 0xa1, 0x40, 0x0a, 0x04, 0x00, 0x00, 0x00, 0x14 }, | |
411 | /* Color Gain G2 Pixel 1 0 5 */ | |
412 | { 0xa1, 0x40, 0x0b, 0x04, 0x00, 0x00, 0x00, 0x14 }, | |
413 | /* Color Gain R Pixel 3 1 */ | |
414 | { 0xa1, 0x40, 0x0c, 0x05, 0x00, 0x00, 0x00, 0x14 }, | |
415 | /* Color GainH Pixel */ | |
416 | { 0xa1, 0x40, 0x0d, 0x00, 0x00, 0x00, 0x00, 0x14 }, | |
417 | /* Global Gain */ | |
418 | { 0xa1, 0x40, 0x0e, 0x0e, 0x00, 0x00, 0x00, 0x14 }, | |
419 | /* Contrast */ | |
420 | { 0xa1, 0x40, 0x0f, 0x00, 0x00, 0x00, 0x00, 0x14 }, | |
421 | /* H&V synchro polarity */ | |
422 | { 0xa1, 0x40, 0x10, 0x06, 0x00, 0x00, 0x00, 0x14 }, | |
423 | /* ?default */ | |
424 | { 0xa1, 0x40, 0x11, 0x06, 0x00, 0x00, 0x00, 0x14 }, | |
425 | /* DAC scale */ | |
426 | { 0xa1, 0x40, 0x12, 0x06, 0x00, 0x00, 0x00, 0x14 }, | |
427 | /* ?default */ | |
428 | { 0xa1, 0x40, 0x14, 0x02, 0x00, 0x00, 0x00, 0x14 }, | |
429 | /* Validate Settings */ | |
430 | { 0xa1, 0x40, 0x13, 0x01, 0x00, 0x00, 0x00, 0x14 }, | |
6a7eba24 | 431 | }; |
f45f06b6 | 432 | |
6a7eba24 JFM |
433 | static const __u8 initPas202[] = { |
434 | 0x44, 0x44, 0x21, 0x30, 0x00, 0x00, 0x00, 0x80, 0x40, 0x00, 0x00, 0x00, | |
435 | 0x00, 0x00, | |
c437d657 | 436 | 0x00, 0x00, 0x00, 0x06, 0x03, 0x0a, |
f45f06b6 | 437 | 0x28, 0x1e, 0x28, 0x89, 0x20, |
6a7eba24 JFM |
438 | 0x00, 0x00, 0x02, 0x03, 0x0f, 0x0c |
439 | }; | |
440 | static const __u8 pas202_sensor_init[][8] = { | |
441 | {0xa0, 0x40, 0x02, 0x03, 0x00, 0x00, 0x00, 0x10}, | |
442 | {0xd0, 0x40, 0x04, 0x07, 0x34, 0x00, 0x09, 0x10}, | |
443 | {0xd0, 0x40, 0x08, 0x01, 0x00, 0x00, 0x01, 0x10}, | |
444 | {0xd0, 0x40, 0x0C, 0x00, 0x0C, 0x00, 0x32, 0x10}, | |
445 | {0xd0, 0x40, 0x10, 0x00, 0x01, 0x00, 0x63, 0x10}, | |
446 | {0xa0, 0x40, 0x15, 0x70, 0x01, 0x00, 0x63, 0x10}, | |
447 | {0xa0, 0x40, 0x18, 0x00, 0x01, 0x00, 0x63, 0x10}, | |
448 | {0xa0, 0x40, 0x11, 0x01, 0x01, 0x00, 0x63, 0x10}, | |
449 | {0xa0, 0x40, 0x03, 0x56, 0x01, 0x00, 0x63, 0x10}, | |
450 | {0xa0, 0x40, 0x11, 0x01, 0x01, 0x00, 0x63, 0x10}, | |
451 | {0xb0, 0x40, 0x04, 0x07, 0x2a, 0x00, 0x63, 0x10}, | |
452 | {0xb0, 0x40, 0x0e, 0x00, 0x3d, 0x00, 0x63, 0x10}, | |
453 | ||
454 | {0xa0, 0x40, 0x11, 0x01, 0x3d, 0x00, 0x63, 0x16}, | |
455 | {0xa0, 0x40, 0x10, 0x08, 0x3d, 0x00, 0x63, 0x15}, | |
456 | {0xa0, 0x40, 0x02, 0x04, 0x3d, 0x00, 0x63, 0x16}, | |
457 | {0xa0, 0x40, 0x11, 0x01, 0x3d, 0x00, 0x63, 0x16}, | |
458 | {0xb0, 0x40, 0x0e, 0x00, 0x31, 0x00, 0x63, 0x16}, | |
459 | {0xa0, 0x40, 0x11, 0x01, 0x31, 0x00, 0x63, 0x16}, | |
460 | {0xa0, 0x40, 0x10, 0x0e, 0x31, 0x00, 0x63, 0x15}, | |
461 | {0xa0, 0x40, 0x11, 0x01, 0x31, 0x00, 0x63, 0x16}, | |
462 | }; | |
463 | ||
464 | static const __u8 initTas5110[] = { | |
465 | 0x44, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20, 0x11, 0x00, 0x00, 0x00, | |
466 | 0x00, 0x00, | |
c437d657 | 467 | 0x00, 0x01, 0x00, 0x45, 0x09, 0x0a, |
6a7eba24 JFM |
468 | 0x16, 0x12, 0x60, 0x86, 0x2b, |
469 | 0x14, 0x0a, 0x02, 0x02, 0x09, 0x07 | |
470 | }; | |
471 | static const __u8 tas5110_sensor_init[][8] = { | |
472 | {0x30, 0x11, 0x00, 0x00, 0x0c, 0x00, 0x00, 0x10}, | |
473 | {0x30, 0x11, 0x02, 0x20, 0xa9, 0x00, 0x00, 0x10}, | |
474 | {0xa0, 0x61, 0x9a, 0xca, 0x00, 0x00, 0x00, 0x17}, | |
475 | }; | |
476 | ||
477 | static const __u8 initTas5130[] = { | |
478 | 0x04, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20, 0x11, 0x00, 0x00, 0x00, | |
479 | 0x00, 0x00, | |
c437d657 | 480 | 0x00, 0x01, 0x00, 0x68, 0x0c, 0x0a, |
6a7eba24 JFM |
481 | 0x28, 0x1e, 0x60, COMP, MCK_INIT, |
482 | 0x18, 0x10, 0x04, 0x03, 0x11, 0x0c | |
483 | }; | |
484 | static const __u8 tas5130_sensor_init[][8] = { | |
485 | /* {0x30, 0x11, 0x00, 0x40, 0x47, 0x00, 0x00, 0x10}, | |
486 | * shutter 0x47 short exposure? */ | |
487 | {0x30, 0x11, 0x00, 0x40, 0x01, 0x00, 0x00, 0x10}, | |
488 | /* shutter 0x01 long exposure */ | |
489 | {0x30, 0x11, 0x02, 0x20, 0x70, 0x00, 0x00, 0x10}, | |
490 | }; | |
491 | ||
f45f06b6 HG |
492 | struct sensor_data sensor_data[] = { |
493 | SENS(initHv7131, NULL, hv7131_sensor_init, NULL, NULL, 0, NO_EXPO|NO_FREQ, 0), | |
93627736 | 494 | SENS(initOv6650, NULL, ov6650_sensor_init, NULL, NULL, F_GAIN|F_SIF, 0, 0x60), |
f45f06b6 HG |
495 | SENS(initOv7630, initOv7630_3, ov7630_sensor_init, NULL, ov7630_sensor_init_3, |
496 | F_GAIN, 0, 0x21), | |
497 | SENS(initPas106, NULL, pas106_sensor_init, NULL, NULL, F_SIF, NO_EXPO|NO_FREQ, | |
498 | 0), | |
93627736 | 499 | SENS(initPas202, initPas202, pas202_sensor_init, NULL, NULL, 0, |
f45f06b6 | 500 | NO_EXPO|NO_FREQ, 0), |
93627736 | 501 | SENS(initTas5110, NULL, tas5110_sensor_init, NULL, NULL, F_GAIN|F_SIF, |
f45f06b6 HG |
502 | NO_BRIGHTNESS|NO_FREQ, 0), |
503 | SENS(initTas5130, NULL, tas5130_sensor_init, NULL, NULL, 0, NO_EXPO|NO_FREQ, | |
504 | 0), | |
505 | }; | |
506 | ||
739570bb JFM |
507 | /* get one byte in gspca_dev->usb_buf */ |
508 | static void reg_r(struct gspca_dev *gspca_dev, | |
509 | __u16 value) | |
6a7eba24 | 510 | { |
739570bb JFM |
511 | usb_control_msg(gspca_dev->dev, |
512 | usb_rcvctrlpipe(gspca_dev->dev, 0), | |
6a7eba24 JFM |
513 | 0, /* request */ |
514 | USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_INTERFACE, | |
515 | value, | |
516 | 0, /* index */ | |
739570bb | 517 | gspca_dev->usb_buf, 1, |
6a7eba24 JFM |
518 | 500); |
519 | } | |
520 | ||
739570bb JFM |
521 | static void reg_w(struct gspca_dev *gspca_dev, |
522 | __u16 value, | |
523 | const __u8 *buffer, | |
524 | int len) | |
6a7eba24 | 525 | { |
335b3f88 | 526 | #ifdef GSPCA_DEBUG |
8295d99e | 527 | if (len > USB_BUF_SZ) { |
0d2a722d HG |
528 | PDEBUG(D_ERR|D_PACK, "reg_w: buffer overflow"); |
529 | return; | |
530 | } | |
531 | #endif | |
739570bb JFM |
532 | memcpy(gspca_dev->usb_buf, buffer, len); |
533 | usb_control_msg(gspca_dev->dev, | |
534 | usb_sndctrlpipe(gspca_dev->dev, 0), | |
535 | 0x08, /* request */ | |
536 | USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_INTERFACE, | |
537 | value, | |
538 | 0, /* index */ | |
539 | gspca_dev->usb_buf, len, | |
540 | 500); | |
541 | } | |
542 | ||
739570bb | 543 | static int i2c_w(struct gspca_dev *gspca_dev, const __u8 *buffer) |
6a7eba24 JFM |
544 | { |
545 | int retry = 60; | |
6a7eba24 JFM |
546 | |
547 | /* is i2c ready */ | |
739570bb | 548 | reg_w(gspca_dev, 0x08, buffer, 8); |
6a7eba24 JFM |
549 | while (retry--) { |
550 | msleep(10); | |
739570bb | 551 | reg_r(gspca_dev, 0x08); |
b7474cf9 AZ |
552 | if (gspca_dev->usb_buf[0] & 0x04) { |
553 | if (gspca_dev->usb_buf[0] & 0x08) | |
554 | return -1; | |
6a7eba24 | 555 | return 0; |
b7474cf9 | 556 | } |
6a7eba24 JFM |
557 | } |
558 | return -1; | |
559 | } | |
560 | ||
739570bb | 561 | static void i2c_w_vector(struct gspca_dev *gspca_dev, |
6a7eba24 JFM |
562 | const __u8 buffer[][8], int len) |
563 | { | |
564 | for (;;) { | |
739570bb | 565 | reg_w(gspca_dev, 0x08, *buffer, 8); |
6a7eba24 JFM |
566 | len -= 8; |
567 | if (len <= 0) | |
568 | break; | |
569 | buffer++; | |
570 | } | |
571 | } | |
572 | ||
573 | static void setbrightness(struct gspca_dev *gspca_dev) | |
574 | { | |
575 | struct sd *sd = (struct sd *) gspca_dev; | |
576 | __u8 value; | |
577 | ||
578 | switch (sd->sensor) { | |
a975a527 | 579 | case SENSOR_OV6650: |
6a7eba24 JFM |
580 | case SENSOR_OV7630: { |
581 | __u8 i2cOV[] = | |
a975a527 | 582 | {0xa0, 0x00, 0x06, 0x00, 0x00, 0x00, 0x00, 0x10}; |
6a7eba24 JFM |
583 | |
584 | /* change reg 0x06 */ | |
f45f06b6 | 585 | i2cOV[1] = sensor_data[sd->sensor].sensor_addr; |
6a7eba24 | 586 | i2cOV[3] = sd->brightness; |
739570bb | 587 | if (i2c_w(gspca_dev, i2cOV) < 0) |
6a7eba24 JFM |
588 | goto err; |
589 | break; | |
590 | } | |
591 | case SENSOR_PAS106: { | |
592 | __u8 i2c1[] = | |
593 | {0xa1, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x14}; | |
594 | ||
595 | i2c1[3] = sd->brightness >> 3; | |
596 | i2c1[2] = 0x0e; | |
739570bb | 597 | if (i2c_w(gspca_dev, i2c1) < 0) |
6a7eba24 JFM |
598 | goto err; |
599 | i2c1[3] = 0x01; | |
600 | i2c1[2] = 0x13; | |
739570bb | 601 | if (i2c_w(gspca_dev, i2c1) < 0) |
6a7eba24 JFM |
602 | goto err; |
603 | break; | |
604 | } | |
605 | case SENSOR_PAS202: { | |
606 | /* __u8 i2cpexpo1[] = | |
607 | {0xb0, 0x40, 0x04, 0x07, 0x2a, 0x00, 0x63, 0x16}; */ | |
608 | __u8 i2cpexpo[] = | |
609 | {0xb0, 0x40, 0x0e, 0x01, 0xab, 0x00, 0x63, 0x16}; | |
610 | __u8 i2cp202[] = | |
611 | {0xa0, 0x40, 0x10, 0x0e, 0x31, 0x00, 0x63, 0x15}; | |
612 | static __u8 i2cpdoit[] = | |
613 | {0xa0, 0x40, 0x11, 0x01, 0x31, 0x00, 0x63, 0x16}; | |
614 | ||
615 | /* change reg 0x10 */ | |
616 | i2cpexpo[4] = 0xff - sd->brightness; | |
739570bb | 617 | /* if(i2c_w(gspca_dev,i2cpexpo1) < 0) |
6a7eba24 | 618 | goto err; */ |
739570bb | 619 | /* if(i2c_w(gspca_dev,i2cpdoit) < 0) |
6a7eba24 | 620 | goto err; */ |
739570bb | 621 | if (i2c_w(gspca_dev, i2cpexpo) < 0) |
6a7eba24 | 622 | goto err; |
739570bb | 623 | if (i2c_w(gspca_dev, i2cpdoit) < 0) |
6a7eba24 JFM |
624 | goto err; |
625 | i2cp202[3] = sd->brightness >> 3; | |
739570bb | 626 | if (i2c_w(gspca_dev, i2cp202) < 0) |
6a7eba24 | 627 | goto err; |
739570bb | 628 | if (i2c_w(gspca_dev, i2cpdoit) < 0) |
6a7eba24 JFM |
629 | goto err; |
630 | break; | |
631 | } | |
dcef3237 | 632 | case SENSOR_TAS5130CXX: { |
6a7eba24 JFM |
633 | __u8 i2c[] = |
634 | {0x30, 0x11, 0x02, 0x20, 0x70, 0x00, 0x00, 0x10}; | |
635 | ||
636 | value = 0xff - sd->brightness; | |
637 | i2c[4] = value; | |
638 | PDEBUG(D_CONF, "brightness %d : %d", value, i2c[4]); | |
739570bb | 639 | if (i2c_w(gspca_dev, i2c) < 0) |
6a7eba24 JFM |
640 | goto err; |
641 | break; | |
642 | } | |
643 | } | |
644 | return; | |
645 | err: | |
646 | PDEBUG(D_ERR, "i2c error brightness"); | |
647 | } | |
dcef3237 HG |
648 | |
649 | static void setsensorgain(struct gspca_dev *gspca_dev) | |
650 | { | |
651 | struct sd *sd = (struct sd *) gspca_dev; | |
a975a527 | 652 | unsigned char gain = sd->gain; |
dcef3237 HG |
653 | |
654 | switch (sd->sensor) { | |
655 | ||
656 | case SENSOR_TAS5110: { | |
657 | __u8 i2c[] = | |
658 | {0x30, 0x11, 0x02, 0x20, 0x70, 0x00, 0x00, 0x10}; | |
659 | ||
a975a527 | 660 | i2c[4] = 255 - gain; |
739570bb | 661 | if (i2c_w(gspca_dev, i2c) < 0) |
dcef3237 | 662 | goto err; |
51fc8e3b AZ |
663 | break; |
664 | } | |
ad5ef80d | 665 | |
a975a527 HG |
666 | case SENSOR_OV6650: |
667 | gain >>= 1; | |
668 | /* fall thru */ | |
6af492e5 | 669 | case SENSOR_OV7630: { |
a975a527 | 670 | __u8 i2c[] = {0xa0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10}; |
794af52a | 671 | |
f45f06b6 | 672 | i2c[1] = sensor_data[sd->sensor].sensor_addr; |
a975a527 | 673 | i2c[3] = gain >> 2; |
794af52a AZ |
674 | if (i2c_w(gspca_dev, i2c) < 0) |
675 | goto err; | |
676 | break; | |
677 | } | |
dcef3237 HG |
678 | } |
679 | return; | |
680 | err: | |
681 | PDEBUG(D_ERR, "i2c error gain"); | |
682 | } | |
683 | ||
684 | static void setgain(struct gspca_dev *gspca_dev) | |
6a7eba24 JFM |
685 | { |
686 | struct sd *sd = (struct sd *) gspca_dev; | |
687 | __u8 gain; | |
688 | __u8 rgb_value; | |
689 | ||
ad5ef80d | 690 | gain = sd->gain >> 4; |
dcef3237 | 691 | |
6a7eba24 JFM |
692 | /* red and blue gain */ |
693 | rgb_value = gain << 4 | gain; | |
739570bb | 694 | reg_w(gspca_dev, 0x10, &rgb_value, 1); |
6a7eba24 JFM |
695 | /* green gain */ |
696 | rgb_value = gain; | |
739570bb | 697 | reg_w(gspca_dev, 0x11, &rgb_value, 1); |
dcef3237 | 698 | |
f45f06b6 | 699 | if (sensor_data[sd->sensor].flags & F_GAIN) |
dcef3237 HG |
700 | setsensorgain(gspca_dev); |
701 | } | |
702 | ||
703 | static void setexposure(struct gspca_dev *gspca_dev) | |
704 | { | |
705 | struct sd *sd = (struct sd *) gspca_dev; | |
dcef3237 HG |
706 | |
707 | switch (sd->sensor) { | |
708 | case SENSOR_TAS5110: { | |
709 | __u8 reg; | |
710 | ||
711 | /* register 19's high nibble contains the sn9c10x clock divider | |
712 | The high nibble configures the no fps according to the | |
713 | formula: 60 / high_nibble. With a maximum of 30 fps */ | |
f4d52025 HG |
714 | reg = 120 * sd->exposure / 1000; |
715 | if (reg < 2) | |
716 | reg = 2; | |
717 | else if (reg > 15) | |
dcef3237 HG |
718 | reg = 15; |
719 | reg = (reg << 4) | 0x0b; | |
739570bb | 720 | reg_w(gspca_dev, 0x19, ®, 1); |
51fc8e3b AZ |
721 | break; |
722 | } | |
a975a527 | 723 | case SENSOR_OV6650: |
6af492e5 | 724 | case SENSOR_OV7630: { |
a975a527 HG |
725 | /* The ov6650 / ov7630 have 2 registers which both influence |
726 | exposure, register 11, whose low nibble sets the nr off fps | |
f4d52025 HG |
727 | according to: fps = 30 / (low_nibble + 1) |
728 | ||
729 | The fps configures the maximum exposure setting, but it is | |
730 | possible to use less exposure then what the fps maximum | |
731 | allows by setting register 10. register 10 configures the | |
732 | actual exposure as quotient of the full exposure, with 0 | |
733 | being no exposure at all (not very usefull) and reg10_max | |
734 | being max exposure possible at that framerate. | |
735 | ||
736 | The code maps our 0 - 510 ms exposure ctrl to these 2 | |
737 | registers, trying to keep fps as high as possible. | |
738 | */ | |
6af492e5 HG |
739 | __u8 i2c[] = {0xb0, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x10}; |
740 | int reg10, reg11, reg10_max; | |
741 | ||
66f35821 HG |
742 | /* ov6645 datasheet says reg10_max is 9a, but that uses |
743 | tline * 2 * reg10 as formula for calculating texpo, the | |
744 | ov6650 probably uses the same formula as the 7730 which uses | |
745 | tline * 4 * reg10, which explains why the reg10max we've | |
746 | found experimentally for the ov6650 is exactly half that of | |
a975a527 | 747 | the ov6645. The ov7630 datasheet says the max is 0x41. */ |
6af492e5 HG |
748 | if (sd->sensor == SENSOR_OV6650) { |
749 | reg10_max = 0x4d; | |
750 | i2c[4] = 0xc0; /* OV6650 needs non default vsync pol */ | |
751 | } else | |
752 | reg10_max = 0x41; | |
f4d52025 | 753 | |
794af52a AZ |
754 | reg11 = (60 * sd->exposure + 999) / 1000; |
755 | if (reg11 < 1) | |
756 | reg11 = 1; | |
757 | else if (reg11 > 16) | |
758 | reg11 = 16; | |
759 | ||
e2ad2a54 HG |
760 | /* In 640x480, if the reg11 has less than 3, the image is |
761 | unstable (not enough bandwidth). */ | |
762 | if (gspca_dev->width == 640 && reg11 < 3) | |
763 | reg11 = 3; | |
764 | ||
794af52a AZ |
765 | /* frame exposure time in ms = 1000 * reg11 / 30 -> |
766 | reg10 = sd->exposure * 2 * reg10_max / (1000 * reg11 / 30) */ | |
767 | reg10 = (sd->exposure * 60 * reg10_max) / (1000 * reg11); | |
794af52a | 768 | |
a975a527 HG |
769 | /* Don't allow this to get below 10 when using autogain, the |
770 | steps become very large (relatively) when below 10 causing | |
771 | the image to oscilate from much too dark, to much too bright | |
772 | and back again. */ | |
773 | if (sd->autogain && reg10 < 10) | |
774 | reg10 = 10; | |
f4d52025 HG |
775 | else if (reg10 > reg10_max) |
776 | reg10 = reg10_max; | |
777 | ||
778 | /* Write reg 10 and reg11 low nibble */ | |
f45f06b6 | 779 | i2c[1] = sensor_data[sd->sensor].sensor_addr; |
f4d52025 HG |
780 | i2c[3] = reg10; |
781 | i2c[4] |= reg11 - 1; | |
6af492e5 HG |
782 | |
783 | /* If register 11 didn't change, don't change it */ | |
784 | if (sd->reg11 == reg11 ) | |
785 | i2c[0] = 0xa0; | |
786 | ||
787 | if (i2c_w(gspca_dev, i2c) == 0) | |
788 | sd->reg11 = reg11; | |
789 | else | |
dcef3237 | 790 | PDEBUG(D_ERR, "i2c error exposure"); |
51fc8e3b AZ |
791 | break; |
792 | } | |
dcef3237 HG |
793 | } |
794 | } | |
795 | ||
66f35821 HG |
796 | static void setfreq(struct gspca_dev *gspca_dev) |
797 | { | |
798 | struct sd *sd = (struct sd *) gspca_dev; | |
799 | ||
800 | switch (sd->sensor) { | |
d87616f5 | 801 | case SENSOR_OV6650: |
6af492e5 | 802 | case SENSOR_OV7630: { |
66f35821 | 803 | /* Framerate adjust register for artificial light 50 hz flicker |
6af492e5 HG |
804 | compensation, for the ov6650 this is identical to ov6630 |
805 | 0x2b register, see ov6630 datasheet. | |
806 | 0x4f / 0x8a -> (30 fps -> 25 fps), 0x00 -> no adjustment */ | |
d87616f5 | 807 | __u8 i2c[] = {0xa0, 0x00, 0x2b, 0x00, 0x00, 0x00, 0x00, 0x10}; |
66f35821 HG |
808 | switch (sd->freq) { |
809 | default: | |
810 | /* case 0: * no filter*/ | |
811 | /* case 2: * 60 hz */ | |
812 | i2c[3] = 0; | |
813 | break; | |
814 | case 1: /* 50 hz */ | |
722103e3 HG |
815 | i2c[3] = (sd->sensor == SENSOR_OV6650) |
816 | ? 0x4f : 0x8a; | |
66f35821 HG |
817 | break; |
818 | } | |
f45f06b6 | 819 | i2c[1] = sensor_data[sd->sensor].sensor_addr; |
66f35821 HG |
820 | if (i2c_w(gspca_dev, i2c) < 0) |
821 | PDEBUG(D_ERR, "i2c error setfreq"); | |
822 | break; | |
823 | } | |
824 | } | |
825 | } | |
826 | ||
dcef3237 HG |
827 | static void do_autogain(struct gspca_dev *gspca_dev) |
828 | { | |
829 | struct sd *sd = (struct sd *) gspca_dev; | |
830 | int avg_lum = atomic_read(&sd->avg_lum); | |
831 | ||
832 | if (avg_lum == -1) | |
833 | return; | |
834 | ||
835 | if (sd->autogain_ignore_frames > 0) | |
836 | sd->autogain_ignore_frames--; | |
837 | else if (gspca_auto_gain_n_exposure(gspca_dev, avg_lum, | |
838 | sd->brightness * DESIRED_AVG_LUM / 127, | |
a975a527 HG |
839 | AUTOGAIN_DEADZONE, GAIN_KNEE, EXPOSURE_KNEE)) { |
840 | PDEBUG(D_FRAM, "autogain: gain changed: gain: %d expo: %d\n", | |
841 | (int)sd->gain, (int)sd->exposure); | |
dcef3237 | 842 | sd->autogain_ignore_frames = AUTOGAIN_IGNORE_FRAMES; |
a975a527 | 843 | } |
6a7eba24 JFM |
844 | } |
845 | ||
846 | /* this function is called at probe time */ | |
847 | static int sd_config(struct gspca_dev *gspca_dev, | |
848 | const struct usb_device_id *id) | |
849 | { | |
850 | struct sd *sd = (struct sd *) gspca_dev; | |
851 | struct cam *cam; | |
65f33396 HG |
852 | |
853 | reg_r(gspca_dev, 0x00); | |
854 | if (gspca_dev->usb_buf[0] != 0x10) | |
855 | return -ENODEV; | |
6a7eba24 | 856 | |
5da162e7 | 857 | /* copy the webcam info from the device id */ |
f45f06b6 HG |
858 | sd->sensor = id->driver_info >> 8; |
859 | sd->bridge = id->driver_info & 0xff; | |
860 | gspca_dev->ctrl_dis = sensor_data[sd->sensor].ctrl_dis; | |
6a7eba24 JFM |
861 | |
862 | cam = &gspca_dev->cam; | |
6a7eba24 | 863 | cam->epaddr = 0x01; |
f45f06b6 | 864 | if (!(sensor_data[sd->sensor].flags & F_SIF)) { |
6a7eba24 | 865 | cam->cam_mode = vga_mode; |
51fc8e3b | 866 | cam->nmodes = ARRAY_SIZE(vga_mode); |
6a7eba24 JFM |
867 | } else { |
868 | cam->cam_mode = sif_mode; | |
51fc8e3b | 869 | cam->nmodes = ARRAY_SIZE(sif_mode); |
6a7eba24 | 870 | } |
dcef3237 HG |
871 | sd->brightness = BRIGHTNESS_DEF; |
872 | sd->gain = GAIN_DEF; | |
873 | sd->exposure = EXPOSURE_DEF; | |
e2ad2a54 HG |
874 | if (gspca_dev->ctrl_dis & (1 << AUTOGAIN_IDX)) |
875 | sd->autogain = 0; /* Disable do_autogain callback */ | |
876 | else | |
877 | sd->autogain = AUTOGAIN_DEF; | |
12ff9126 | 878 | sd->freq = FREQ_DEF; |
6af492e5 | 879 | |
6a7eba24 JFM |
880 | return 0; |
881 | } | |
882 | ||
012d6b02 JFM |
883 | /* this function is called at probe and resume time */ |
884 | static int sd_init(struct gspca_dev *gspca_dev) | |
6a7eba24 | 885 | { |
271315a9 HG |
886 | const __u8 stop = 0x09; /* Disable stream turn of LED */ |
887 | ||
888 | reg_w(gspca_dev, 0x01, &stop, 1); | |
889 | ||
6a7eba24 JFM |
890 | return 0; |
891 | } | |
892 | ||
6a7eba24 JFM |
893 | /* -- start the camera -- */ |
894 | static void sd_start(struct gspca_dev *gspca_dev) | |
895 | { | |
896 | struct sd *sd = (struct sd *) gspca_dev; | |
93627736 | 897 | struct cam *cam = &gspca_dev->cam; |
f45f06b6 | 898 | int mode, l; |
6a7eba24 | 899 | const __u8 *sn9c10x; |
93627736 | 900 | __u8 reg12_19[8]; |
6a7eba24 | 901 | |
93627736 | 902 | mode = cam->cam_mode[gspca_dev->curr_mode].priv & 0x07; |
f45f06b6 HG |
903 | sn9c10x = sensor_data[sd->sensor].bridge_init[sd->bridge]; |
904 | l = sensor_data[sd->sensor].bridge_init_size[sd->bridge]; | |
93627736 HG |
905 | memcpy(reg12_19, &sn9c10x[0x12 - 1], 8); |
906 | reg12_19[6] = sn9c10x[0x18 - 1] | (mode << 4); | |
f45f06b6 | 907 | /* Special cases where reg 17 and or 19 value depends on mode */ |
6a7eba24 | 908 | switch (sd->sensor) { |
6a7eba24 | 909 | case SENSOR_PAS202: |
93627736 | 910 | reg12_19[5] = mode ? 0x24 : 0x20; |
6a7eba24 | 911 | break; |
f45f06b6 HG |
912 | case SENSOR_TAS5130CXX: |
913 | /* probably not mode specific at all most likely the upper | |
914 | nibble of 0x19 is exposure (clock divider) just as with | |
915 | the tas5110, we need someone to test this. */ | |
93627736 | 916 | reg12_19[7] = mode ? 0x23 : 0x43; |
6a7eba24 JFM |
917 | break; |
918 | } | |
c437d657 | 919 | /* Disable compression when the raw bayer format has been selected */ |
93627736 HG |
920 | if (cam->cam_mode[gspca_dev->curr_mode].priv & MODE_RAW) |
921 | reg12_19[6] &= ~0x80; | |
922 | ||
923 | /* Vga mode emulation on SIF sensor? */ | |
924 | if (cam->cam_mode[gspca_dev->curr_mode].priv & MODE_REDUCED_SIF) { | |
925 | reg12_19[0] += 16; /* 0x12: hstart adjust */ | |
926 | reg12_19[1] += 24; /* 0x13: vstart adjust */ | |
927 | reg12_19[3] = 320 / 16; /* 0x15: hsize */ | |
928 | reg12_19[4] = 240 / 16; /* 0x16: vsize */ | |
929 | } | |
6af492e5 | 930 | |
6a7eba24 | 931 | /* reg 0x01 bit 2 video transfert on */ |
fff4205f | 932 | reg_w(gspca_dev, 0x01, &sn9c10x[0x01 - 1], 1); |
6a7eba24 | 933 | /* reg 0x17 SensorClk enable inv Clk 0x60 */ |
fff4205f | 934 | reg_w(gspca_dev, 0x17, &sn9c10x[0x17 - 1], 1); |
6a7eba24 | 935 | /* Set the registers from the template */ |
8295d99e | 936 | reg_w(gspca_dev, 0x01, sn9c10x, l); |
f45f06b6 HG |
937 | |
938 | /* Init the sensor */ | |
939 | i2c_w_vector(gspca_dev, sensor_data[sd->sensor].sensor_init, | |
940 | sensor_data[sd->sensor].sensor_init_size); | |
941 | if (sensor_data[sd->sensor].sensor_bridge_init[sd->bridge]) | |
942 | i2c_w_vector(gspca_dev, | |
943 | sensor_data[sd->sensor].sensor_bridge_init[sd->bridge], | |
944 | sensor_data[sd->sensor].sensor_bridge_init_size[ | |
945 | sd->bridge]); | |
946 | ||
3647fea8 | 947 | /* H_size V_size 0x28, 0x1e -> 640x480. 0x16, 0x12 -> 352x288 */ |
93627736 | 948 | reg_w(gspca_dev, 0x15, ®12_19[3], 2); |
6a7eba24 | 949 | /* compression register */ |
93627736 | 950 | reg_w(gspca_dev, 0x18, ®12_19[6], 1); |
794af52a | 951 | /* H_start */ |
93627736 | 952 | reg_w(gspca_dev, 0x12, ®12_19[0], 1); |
794af52a | 953 | /* V_START */ |
93627736 | 954 | reg_w(gspca_dev, 0x13, ®12_19[1], 1); |
6a7eba24 JFM |
955 | /* reset 0x17 SensorClk enable inv Clk 0x60 */ |
956 | /*fixme: ov7630 [17]=68 8f (+20 if 102)*/ | |
93627736 | 957 | reg_w(gspca_dev, 0x17, ®12_19[5], 1); |
6a7eba24 | 958 | /*MCKSIZE ->3 */ /*fixme: not ov7630*/ |
93627736 | 959 | reg_w(gspca_dev, 0x19, ®12_19[7], 1); |
6a7eba24 | 960 | /* AE_STRX AE_STRY AE_ENDX AE_ENDY */ |
739570bb | 961 | reg_w(gspca_dev, 0x1c, &sn9c10x[0x1c - 1], 4); |
6a7eba24 | 962 | /* Enable video transfert */ |
739570bb | 963 | reg_w(gspca_dev, 0x01, &sn9c10x[0], 1); |
6a7eba24 | 964 | /* Compression */ |
93627736 | 965 | reg_w(gspca_dev, 0x18, ®12_19[6], 2); |
6a7eba24 JFM |
966 | msleep(20); |
967 | ||
6af492e5 HG |
968 | sd->reg11 = -1; |
969 | ||
dcef3237 | 970 | setgain(gspca_dev); |
6a7eba24 | 971 | setbrightness(gspca_dev); |
dcef3237 | 972 | setexposure(gspca_dev); |
66f35821 | 973 | setfreq(gspca_dev); |
dcef3237 | 974 | |
6af492e5 | 975 | sd->frames_to_drop = 0; |
dcef3237 HG |
976 | sd->autogain_ignore_frames = 0; |
977 | atomic_set(&sd->avg_lum, -1); | |
6a7eba24 JFM |
978 | } |
979 | ||
980 | static void sd_stopN(struct gspca_dev *gspca_dev) | |
981 | { | |
f45f06b6 | 982 | sd_init(gspca_dev); |
6a7eba24 JFM |
983 | } |
984 | ||
6a7eba24 JFM |
985 | static void sd_pkt_scan(struct gspca_dev *gspca_dev, |
986 | struct gspca_frame *frame, /* target */ | |
987 | unsigned char *data, /* isoc packet */ | |
988 | int len) /* iso packet length */ | |
989 | { | |
0d2a722d | 990 | int i; |
dcef3237 | 991 | struct sd *sd = (struct sd *) gspca_dev; |
c437d657 | 992 | struct cam *cam = &gspca_dev->cam; |
6a7eba24 | 993 | |
c36260ee HG |
994 | /* frames start with: |
995 | * ff ff 00 c4 c4 96 synchro | |
996 | * 00 (unknown) | |
997 | * xx (frame sequence / size / compression) | |
998 | * (xx) (idem - extra byte for sn9c103) | |
999 | * ll mm brightness sum inside auto exposure | |
1000 | * ll mm brightness sum outside auto exposure | |
1001 | * (xx xx xx xx xx) audio values for snc103 | |
1002 | */ | |
6a7eba24 | 1003 | if (len > 6 && len < 24) { |
0d2a722d HG |
1004 | for (i = 0; i < len - 6; i++) { |
1005 | if (data[0 + i] == 0xff | |
1006 | && data[1 + i] == 0xff | |
1007 | && data[2 + i] == 0x00 | |
1008 | && data[3 + i] == 0xc4 | |
1009 | && data[4 + i] == 0xc4 | |
1010 | && data[5 + i] == 0x96) { /* start of frame */ | |
6af492e5 HG |
1011 | int lum = -1; |
1012 | int pkt_type = LAST_PACKET; | |
f45f06b6 HG |
1013 | int fr_h_sz = (sd->bridge == BRIDGE_103) ? |
1014 | 18 : 12; | |
6af492e5 | 1015 | |
f45f06b6 | 1016 | if (len - i < fr_h_sz) { |
c36260ee HG |
1017 | PDEBUG(D_STREAM, "packet too short to" |
1018 | " get avg brightness"); | |
f45f06b6 | 1019 | } else if (sd->bridge == BRIDGE_103) { |
6af492e5 HG |
1020 | lum = data[i + 9] + |
1021 | (data[i + 10] << 8); | |
f45f06b6 HG |
1022 | } else { |
1023 | lum = data[i + 8] + (data[i + 9] << 8); | |
dcef3237 | 1024 | } |
6af492e5 HG |
1025 | if (lum == 0) { |
1026 | lum = -1; | |
1027 | sd->frames_to_drop = 2; | |
1028 | } | |
1029 | atomic_set(&sd->avg_lum, lum); | |
1030 | ||
1031 | if (sd->frames_to_drop) { | |
1032 | sd->frames_to_drop--; | |
1033 | pkt_type = DISCARD_PACKET; | |
1034 | } | |
1035 | ||
1036 | frame = gspca_frame_add(gspca_dev, pkt_type, | |
1037 | frame, data, 0); | |
f45f06b6 HG |
1038 | data += i + fr_h_sz; |
1039 | len -= i + fr_h_sz; | |
6a7eba24 JFM |
1040 | gspca_frame_add(gspca_dev, FIRST_PACKET, |
1041 | frame, data, len); | |
1042 | return; | |
1043 | } | |
1044 | } | |
1045 | } | |
c437d657 HG |
1046 | |
1047 | if (cam->cam_mode[gspca_dev->curr_mode].priv & MODE_RAW) { | |
1048 | /* In raw mode we sometimes get some garbage after the frame | |
1049 | ignore this */ | |
1050 | int used = frame->data_end - frame->data; | |
1051 | int size = cam->cam_mode[gspca_dev->curr_mode].sizeimage; | |
1052 | ||
1053 | if (used + len > size) | |
1054 | len = size - used; | |
1055 | } | |
1056 | ||
6a7eba24 JFM |
1057 | gspca_frame_add(gspca_dev, INTER_PACKET, |
1058 | frame, data, len); | |
1059 | } | |
1060 | ||
1061 | static int sd_setbrightness(struct gspca_dev *gspca_dev, __s32 val) | |
1062 | { | |
1063 | struct sd *sd = (struct sd *) gspca_dev; | |
1064 | ||
1065 | sd->brightness = val; | |
1066 | if (gspca_dev->streaming) | |
1067 | setbrightness(gspca_dev); | |
1068 | return 0; | |
1069 | } | |
1070 | ||
1071 | static int sd_getbrightness(struct gspca_dev *gspca_dev, __s32 *val) | |
1072 | { | |
1073 | struct sd *sd = (struct sd *) gspca_dev; | |
1074 | ||
1075 | *val = sd->brightness; | |
1076 | return 0; | |
1077 | } | |
1078 | ||
dcef3237 HG |
1079 | static int sd_setgain(struct gspca_dev *gspca_dev, __s32 val) |
1080 | { | |
1081 | struct sd *sd = (struct sd *) gspca_dev; | |
1082 | ||
1083 | sd->gain = val; | |
1084 | if (gspca_dev->streaming) | |
1085 | setgain(gspca_dev); | |
1086 | return 0; | |
1087 | } | |
1088 | ||
1089 | static int sd_getgain(struct gspca_dev *gspca_dev, __s32 *val) | |
6a7eba24 JFM |
1090 | { |
1091 | struct sd *sd = (struct sd *) gspca_dev; | |
1092 | ||
dcef3237 HG |
1093 | *val = sd->gain; |
1094 | return 0; | |
1095 | } | |
1096 | ||
1097 | static int sd_setexposure(struct gspca_dev *gspca_dev, __s32 val) | |
1098 | { | |
1099 | struct sd *sd = (struct sd *) gspca_dev; | |
1100 | ||
1101 | sd->exposure = val; | |
6a7eba24 | 1102 | if (gspca_dev->streaming) |
dcef3237 HG |
1103 | setexposure(gspca_dev); |
1104 | return 0; | |
1105 | } | |
1106 | ||
1107 | static int sd_getexposure(struct gspca_dev *gspca_dev, __s32 *val) | |
1108 | { | |
1109 | struct sd *sd = (struct sd *) gspca_dev; | |
1110 | ||
1111 | *val = sd->exposure; | |
1112 | return 0; | |
1113 | } | |
1114 | ||
1115 | static int sd_setautogain(struct gspca_dev *gspca_dev, __s32 val) | |
1116 | { | |
1117 | struct sd *sd = (struct sd *) gspca_dev; | |
1118 | ||
1119 | sd->autogain = val; | |
1120 | /* when switching to autogain set defaults to make sure | |
1121 | we are on a valid point of the autogain gain / | |
1122 | exposure knee graph, and give this change time to | |
1123 | take effect before doing autogain. */ | |
1124 | if (sd->autogain) { | |
1125 | sd->exposure = EXPOSURE_DEF; | |
1126 | sd->gain = GAIN_DEF; | |
1127 | if (gspca_dev->streaming) { | |
1128 | sd->autogain_ignore_frames = AUTOGAIN_IGNORE_FRAMES; | |
1129 | setexposure(gspca_dev); | |
1130 | setgain(gspca_dev); | |
1131 | } | |
1132 | } | |
1133 | ||
6a7eba24 JFM |
1134 | return 0; |
1135 | } | |
1136 | ||
dcef3237 | 1137 | static int sd_getautogain(struct gspca_dev *gspca_dev, __s32 *val) |
6a7eba24 JFM |
1138 | { |
1139 | struct sd *sd = (struct sd *) gspca_dev; | |
1140 | ||
dcef3237 | 1141 | *val = sd->autogain; |
6a7eba24 JFM |
1142 | return 0; |
1143 | } | |
1144 | ||
66f35821 HG |
1145 | static int sd_setfreq(struct gspca_dev *gspca_dev, __s32 val) |
1146 | { | |
1147 | struct sd *sd = (struct sd *) gspca_dev; | |
1148 | ||
1149 | sd->freq = val; | |
1150 | if (gspca_dev->streaming) | |
1151 | setfreq(gspca_dev); | |
1152 | return 0; | |
1153 | } | |
1154 | ||
1155 | static int sd_getfreq(struct gspca_dev *gspca_dev, __s32 *val) | |
1156 | { | |
1157 | struct sd *sd = (struct sd *) gspca_dev; | |
1158 | ||
1159 | *val = sd->freq; | |
1160 | return 0; | |
1161 | } | |
1162 | ||
1163 | static int sd_querymenu(struct gspca_dev *gspca_dev, | |
1164 | struct v4l2_querymenu *menu) | |
1165 | { | |
1166 | switch (menu->id) { | |
1167 | case V4L2_CID_POWER_LINE_FREQUENCY: | |
1168 | switch (menu->index) { | |
1169 | case 0: /* V4L2_CID_POWER_LINE_FREQUENCY_DISABLED */ | |
1170 | strcpy((char *) menu->name, "NoFliker"); | |
1171 | return 0; | |
1172 | case 1: /* V4L2_CID_POWER_LINE_FREQUENCY_50HZ */ | |
1173 | strcpy((char *) menu->name, "50 Hz"); | |
1174 | return 0; | |
1175 | case 2: /* V4L2_CID_POWER_LINE_FREQUENCY_60HZ */ | |
1176 | strcpy((char *) menu->name, "60 Hz"); | |
1177 | return 0; | |
1178 | } | |
1179 | break; | |
1180 | } | |
1181 | return -EINVAL; | |
1182 | } | |
1183 | ||
6a7eba24 | 1184 | /* sub-driver description */ |
dcef3237 | 1185 | static const struct sd_desc sd_desc = { |
6a7eba24 JFM |
1186 | .name = MODULE_NAME, |
1187 | .ctrls = sd_ctrls, | |
1188 | .nctrls = ARRAY_SIZE(sd_ctrls), | |
1189 | .config = sd_config, | |
012d6b02 | 1190 | .init = sd_init, |
6a7eba24 JFM |
1191 | .start = sd_start, |
1192 | .stopN = sd_stopN, | |
6a7eba24 | 1193 | .pkt_scan = sd_pkt_scan, |
66f35821 | 1194 | .querymenu = sd_querymenu, |
e2ad2a54 | 1195 | .dq_callback = do_autogain, |
6a7eba24 JFM |
1196 | }; |
1197 | ||
1198 | /* -- module initialisation -- */ | |
f45f06b6 HG |
1199 | #define SB(sensor, bridge) \ |
1200 | .driver_info = (SENSOR_ ## sensor << 8) | BRIDGE_ ## bridge | |
1201 | ||
e2ad2a54 | 1202 | |
6a7eba24 | 1203 | static __devinitdata struct usb_device_id device_table[] = { |
a94a5086 HG |
1204 | {USB_DEVICE(0x0c45, 0x6001), SB(TAS5110, 102)}, /* TAS5110C1B */ |
1205 | {USB_DEVICE(0x0c45, 0x6005), SB(TAS5110, 101)}, /* TAS5110C1B */ | |
222a07ff | 1206 | #if !defined CONFIG_USB_SN9C102 && !defined CONFIG_USB_SN9C102_MODULE |
a94a5086 | 1207 | {USB_DEVICE(0x0c45, 0x6007), SB(TAS5110, 101)}, /* TAS5110D */ |
f45f06b6 HG |
1208 | {USB_DEVICE(0x0c45, 0x6009), SB(PAS106, 101)}, |
1209 | {USB_DEVICE(0x0c45, 0x600d), SB(PAS106, 101)}, | |
5de39b2b | 1210 | #endif |
f45f06b6 | 1211 | {USB_DEVICE(0x0c45, 0x6011), SB(OV6650, 101)}, |
222a07ff | 1212 | #if !defined CONFIG_USB_SN9C102 && !defined CONFIG_USB_SN9C102_MODULE |
f45f06b6 HG |
1213 | {USB_DEVICE(0x0c45, 0x6019), SB(OV7630, 101)}, |
1214 | {USB_DEVICE(0x0c45, 0x6024), SB(TAS5130CXX, 102)}, | |
1215 | {USB_DEVICE(0x0c45, 0x6025), SB(TAS5130CXX, 102)}, | |
1216 | {USB_DEVICE(0x0c45, 0x6028), SB(PAS202, 102)}, | |
1217 | {USB_DEVICE(0x0c45, 0x6029), SB(PAS106, 102)}, | |
1218 | {USB_DEVICE(0x0c45, 0x602c), SB(OV7630, 102)}, | |
222a07ff | 1219 | #endif |
f45f06b6 | 1220 | {USB_DEVICE(0x0c45, 0x602d), SB(HV7131R, 102)}, |
222a07ff | 1221 | #if !defined CONFIG_USB_SN9C102 && !defined CONFIG_USB_SN9C102_MODULE |
f45f06b6 HG |
1222 | {USB_DEVICE(0x0c45, 0x602e), SB(OV7630, 102)}, |
1223 | {USB_DEVICE(0x0c45, 0x608f), SB(OV7630, 103)}, | |
1224 | {USB_DEVICE(0x0c45, 0x60af), SB(PAS202, 103)}, | |
1225 | {USB_DEVICE(0x0c45, 0x60b0), SB(OV7630, 103)}, | |
c41492c8 | 1226 | #endif |
6a7eba24 JFM |
1227 | {} |
1228 | }; | |
1229 | MODULE_DEVICE_TABLE(usb, device_table); | |
1230 | ||
1231 | /* -- device connect -- */ | |
1232 | static int sd_probe(struct usb_interface *intf, | |
1233 | const struct usb_device_id *id) | |
1234 | { | |
1235 | return gspca_dev_probe(intf, id, &sd_desc, sizeof(struct sd), | |
1236 | THIS_MODULE); | |
1237 | } | |
1238 | ||
1239 | static struct usb_driver sd_driver = { | |
1240 | .name = MODULE_NAME, | |
1241 | .id_table = device_table, | |
1242 | .probe = sd_probe, | |
1243 | .disconnect = gspca_disconnect, | |
6a709749 JFM |
1244 | #ifdef CONFIG_PM |
1245 | .suspend = gspca_suspend, | |
1246 | .resume = gspca_resume, | |
1247 | #endif | |
6a7eba24 JFM |
1248 | }; |
1249 | ||
1250 | /* -- module insert / remove -- */ | |
1251 | static int __init sd_mod_init(void) | |
1252 | { | |
1253 | if (usb_register(&sd_driver) < 0) | |
1254 | return -1; | |
10b0e96e | 1255 | PDEBUG(D_PROBE, "registered"); |
6a7eba24 JFM |
1256 | return 0; |
1257 | } | |
1258 | static void __exit sd_mod_exit(void) | |
1259 | { | |
1260 | usb_deregister(&sd_driver); | |
1261 | PDEBUG(D_PROBE, "deregistered"); | |
1262 | } | |
1263 | ||
1264 | module_init(sd_mod_init); | |
1265 | module_exit(sd_mod_exit); |